Statische Bremsplattenanordnung, Bremse und Aufzugssystem

Details

Veröffentlichungs-Nr.

EP4116249

Aktenzeichen

EP22183961

Anmeldetag

8. Juli 2022

Veröffentlichung

24. April 2024

Erteilung

24. April 2024

Rechtsraum

EP

IPC

B66B5/18B66D5/12B66D5/30

Abstract

The invention provides a brake static plate assembly (100), a brake and an elevator system. The brake static plate assembly (100) comprises a first static plate (110) and a second static plate (120). The first static plate (110) has: a first outer edge (111) and a second outer edge (112) which are adjacent to each other; a first inner edge (113) provided with a first shaft mounting notch (1131) thereon; a first set of coils (114) disposed on a braking surface (115) of the first static plate (110). The second static plate (120) has: a third outer edge (121) and a fourth outer edge (122) which are adjacent to each other; the second inner edge (123) which is matched with the first inner edge (113) and is provided with a second shaft mounting notch (1231) which forms a shaft mounting hole of the drive shaft together with the first shaft mounting notch (1131); the second set of coils (124) are disposed on the braking surface (125) of the second static plate (120), and the magnetic flux of the second set of coils (124) is the same as that of the first set of coils (114). Wherein, the first inner edge (113) forms an acute angle with the first outer edge (111) and/or the second outer edge (112), and the second inner edge (123) forms an acute angle with the third outer edge (121) and/or the fourth outer edge (122). The technical schemes according to the present application not only meet the mandatory requirements of national standards, but also can be adapted to other components and parts of an existing elevator system.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA

Fachgebiete